#ifndef _PWM_H
#define _PWM_H

#define DEV_FIFO_TYPE 'k'

#define DEV_FIFO_CLEAN _IO(DEV_FIFO_TYPE, 0)
#define DEV_FIFO_GETVALUE _IOR(DEV_FIFO_TYPE, 1, int)
#define DEV_FIFO_SETVALUE _IOW(DEV_FIFO_TYPE, 2, int)

#endif
